GB/T 7929-1995
AbolishedSpecifications for cartographic symbols 1∶500，1∶1000，1∶2000 topographic maps
1∶500，1∶1000， 1∶2000地形图图式
Application Summary AI generated
This standard specifies the symbols, colors, and patterns used on large-scale topographic maps at scales of 1:500, 1:1000, and 1:2000. It is applied in surveying, mapping, and engineering design for urban planning, land management, and construction projects to ensure consistent map readability. The standard is critical for civil engineers, surveyors, and GIS professionals working on detailed site plans and infrastructure development.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.